Overview

overview

10

Static

static

10

3cf9ba444c...cs.exe

windows7-x64

10

3cf9ba444c...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3cf9ba444c87f6965952fb967a54df80_NeikiAnalytics.exe

  • Size

    115KB

  • Sample

    240526-ajwjwaff71

  • MD5

    3cf9ba444c87f6965952fb967a54df80

  • SHA1

    09428e7ada1ad123000e77c2301e3c5c1a94e05e

  • SHA256

    c89f2b2304b3e625d6056f2a3ef6b687d53db7b688e58d6dbe19089c925f9bf1

  • SHA512

    d7cb4af94f05efd1638ab98a06d38214008933078bafa2440701bfff457cc497d9df7b039db614eb617b6003be7e5801cd5a2f3693a8afea569491c702726a3c

  • SSDEEP

    3072:WEYqp2qu+D+KM+40BIvKdbrIR/SoQUP5u30KqTKr4:4I2M+O4rvKhrIooQUPoDqTKE

Score
10/10
berbewbackdoordropperpersistencetrojan

Malware Config

Targets

    • Target

      3cf9ba444c87f6965952fb967a54df80_NeikiAnalytics.exe

    • Size

      115KB

    • MD5

      3cf9ba444c87f6965952fb967a54df80

    • SHA1

      09428e7ada1ad123000e77c2301e3c5c1a94e05e

    • SHA256

      c89f2b2304b3e625d6056f2a3ef6b687d53db7b688e58d6dbe19089c925f9bf1

    • SHA512

      d7cb4af94f05efd1638ab98a06d38214008933078bafa2440701bfff457cc497d9df7b039db614eb617b6003be7e5801cd5a2f3693a8afea569491c702726a3c

    • SSDEEP

      3072:WEYqp2qu+D+KM+40BIvKdbrIR/SoQUP5u30KqTKr4:4I2M+O4rvKhrIooQUPoDqTKE

    Score
    10/10
    backdoordropperpersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Malware Dropper & Backdoor - Berbew

      Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

      backdoortrojandropper

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks